MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E078_H3K27me3_7_203_0.539_5.736325e-79 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.001 0.997 0.001 0.001 0.316 0.362 0.001 0.321 0.221 0.257 0.275 0.248 0.434 0.564 0.001 0.001 0.3 0.001 0.379 0.32 0.275 0.377 0.346 0.001 0.33 0.337 0.033 0.3 0.349 0.007 0.351 0.294 0.322 0.001 0.345 0.332 0.257 0.241 0.271 0.231